In order for a change in a time graph to be interpreted as significant in a time-series study, the change must

A) not show up very frequently on the graph.
B) be quite sharp.
C) be slight or gradual.
D) persist for a long time.


Answer: B

Political Science

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The Department of Defense was created by the

A) War Powers Resolution. B) National Security Council. C) Constitution. D) U.S.A. Patriot Act. E) National Security Act of 1947.

Political Science

Realists believe that __________.

A. states are the least important actors in international relations B. states act in an international system characterized by anarchy C. absolute gains are more important than relative gains D. humans, by their very nature, are altruistic

Political Science

Rights needed to protect unpopular or minority groups from majority oppression are known as

A) fifth-generation rights. B) first-generation rights. C) fourth-generation rights. D) second-generation rights. E) third-generation rights.

Political Science

The Senate has the power of_______________ , which allows them to review or confirm presidential appointments.

Fill in the blank(s) with the appropriate word(s).

Political Science